Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Isabel Regan

Individual provider Physician Assistant · NPI 1679401418

Isabel Regan is a Physician Assistant in Boston, Massachusetts. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1679401418
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 12, 2026
Last updated in NPPESMay 12, 2026
Certification dateMay 12, 2026
Mailing address478 Shawmut Ave Apt 7, Boston, MA 02118-3321

Other providers in Boston